Question

simplify:2r-{5y-(x-2y)}​

Answer 1

Answer:

answer se phale dyan rakhe

++=+

--,--=+

-,+=-

+,-=-

2r - ( 5y - ( x - 2y )

2r - ( 5y - x + 2y ))

2r - 5y + x - 2y

2r - 7y + x